126=7(x+2)

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Solution for 126=7(x+2) equation:


Simplifying
126 = 7(x + 2)

Reorder the terms:
126 = 7(2 + x)
126 = (2 * 7 + x * 7)
126 = (14 + 7x)

Solving
126 = 14 + 7x

Solving for variable 'x'.

Move all terms containing x to the left, all other terms to the right.

Add '-7x' to each side of the equation.
126 + -7x = 14 + 7x + -7x

Combine like terms: 7x + -7x = 0
126 + -7x = 14 + 0
126 + -7x = 14

Add '-126' to each side of the equation.
126 + -126 + -7x = 14 + -126

Combine like terms: 126 + -126 = 0
0 + -7x = 14 + -126
-7x = 14 + -126

Combine like terms: 14 + -126 = -112
-7x = -112

Divide each side by '-7'.
x = 16

Simplifying
x = 16

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